CN103398716A - Road segment avoiding method and navigation device - Google Patents
Road segment avoiding method and navigation device Download PDFInfo
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- CN103398716A CN103398716A CN201310347271XA CN201310347271A CN103398716A CN 103398716 A CN103398716 A CN 103398716A CN 201310347271X A CN201310347271X A CN 201310347271XA CN 201310347271 A CN201310347271 A CN 201310347271A CN 103398716 A CN103398716 A CN 103398716A
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Abstract
The invention discloses a road segment avoiding method and a navigation device, belonging to the field of navigation. The road segment avoiding method comprises the steps of providing a navigation service according to a planned navigation path, and displaying information of a road segment on the navigation path in front of a current position in a driving direction after an avoiding command is received, wherein the road segment information is expressed in a character and/or chart manner; receiving a selection command of selecting an avoiding road segment, and determining a road segment to be avoided according to the selection command; and re-calculating to obtain a second navigation path not including the avoiding road segment, and providing a navigation service according to the second navigation path. According to the road segment avoiding method, the convenience of setting an avoiding road segment is improved for a user in a process of carrying out navigation by the navigation device, and especially, the convenience of setting an avoiding road segment during driving on an expressway is improved.
Description
Technical field
The present invention relates to navigation field, relate in particular to a kind of highway section avoidance method and navigator.
Background technology
Navigator refers to possess the relevant various functions in position, as the equipment of the functions such as navigation or location.Its principle of work is the position coordinates that navigator is determined ad-hoc location, and the position coordinates of putting down in writing in the electronic chart that itself and self are stored mates, and with this, determines the accurate location of navigation object in electronic chart of this navigator of lift-launch.Navigator can be car-mounted terminal, portable navigation device, mobile phone terminal etc.Navigation object can be vehicle, pedestrian etc.After the user set departure place and destination, the electronic map data that navigator can store according to self calculated guidance path, and according to calculate guidance path navigate for the user.The equipment of the various location-based services such as the navigation that reception far-end (as server) provides, location, also can be referred to as navigator.
At present, some guider arranges function with having avoidance, be specially: be introduced into to arrange and avoid the interface, ground, then input and retrieve by the user, after retrieving place, then path planning is carried out in this place with being set to avoidance afterwards, will not count during path planning, the guidance path that planning obtains does not comprise avoids ground with avoiding.It is complicated that prior art arranges the method for avoiding ground, operation inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of highway section avoidance method and navigator, solves in navigation procedure the problem of avoiding highway section can be set simply and easily.
The technical scheme that solves the problems of the technologies described above is as follows:
Embodiment of the present invention provides a kind of highway section avoidance method, according to the guidance path of planning, provides navigation Service, comprising:
After receiving the avoidance instruction, show current location according to the road section information on the guidance path in travel direction the place ahead, described road section information is showed in the mode of word and/or chart;
Receive the selection instruction of selecting to avoid highway section, determine the highway section that will avoid according to described selection instruction;
Recalculate the second guidance path that obtains not comprising described avoidance highway section, and with described the second guidance path, provide navigation Service.
Embodiment of the present invention also provides a kind of navigator, comprises the navigation processing unit, also comprises:
Avoid command reception unit, display processing unit and selection instruction receiving element; Wherein,
Described avoidance command reception unit, be used for receiving the avoidance instruction;
Described display processing unit is used for showing current location according to the road section information on the guidance path in travel direction the place ahead that after described avoidance command reception unit receives the avoidance instruction described road section information is showed in the mode of word and/or chart;
Described selection instruction receiving element, be used for after the road section information that described display processing unit shows, receive the selection instruction of selecting to avoid highway section, determine the highway section that will avoid according to described selection instruction, and to described navigation processing unit, send the instruction of recalculating guidance path;
Described navigation processing unit, be used for the instruction of according to described selection instruction receiving element, sending, and recalculates the second guidance path that obtains not comprising described avoidance highway section, and with described the second guidance path, provide navigation Service.
Beneficial effect of the present invention is: the user in utilizing the navigator navigation procedure, can arrange simply and easily and avoid highway section.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The method flow diagram that Fig. 1 provides for the embodiment of the present invention;
The navigation screen schematic diagram that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram of the navigation screen two that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the navigator that Fig. 4 provides for the embodiment of the present invention.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on embodiments of the invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment that obtains, belong to protection scope of the present invention.
The inventor finds that in realizing process of the present invention prior art can not carry out highway section and avoid in navigation procedure, and for this reason, the embodiment of the present invention provides a kind of highway section avoidance method, and as shown in Figure 1, the method comprises the following steps:
Step 1, provide navigation Service according to the guidance path of planning;
Step 4, recalculate and obtain not comprising described the second guidance path that will avoid highway section, and with described the second guidance path, provide navigation Service.
Preferably, in said method step 2, show that current location comprises according to the road section information on the guidance path in travel direction the place ahead: the road section information that shows each highway section with page turning or scroll bar mode.
Preferably, said method also comprises: the selection button in the interface display that the shows road section information avoidance highway section corresponding with each road section information, and to be used for inputting the selection instruction (see figure 2) in described avoidance highway section.Concrete: the selection button in avoidance highway section corresponding to this road section information can be chosen one to one at the interface display that shows road section information and each road section information, by selecting button, the selection instruction of avoiding highway section can be inputted.
In said method, described road section information comprises: the direction of the title of current location, intersection information, guidance path.Further, road section information also comprises: current location is apart from the distance at each crossing, the place ahead and/or the traffic information between two crossings.
Below the embodiment of the present invention is described in further detail.
Embodiment one
The embodiment of the present invention provides a kind of highway section avoidance method, comprising:
Step 101, determine departure place information, determines destination information; Wherein, determine that departure place information can determine by the departure place information that receives user's input, also can be defined as departure place information to current location.Affiliated current location can position by gyroscope or receiving satellite positioning signals, satellite positioning signal such as gps signal etc., and current location is defined as departure place information.Wherein, determine that destination can determine by the destination information that receives user's input, also can receive the destination information that sends from other equipment and determine;
Step 102,, according to departure place, destination, calculate and obtain guidance path according to the path planning mode of selecting, and described path planning mode comprises: minimum charge, shortest path, preferential or system recommendation at a high speed;
Step 103, navigate according to current location and described guidance path.This navigation can be Voice Navigation or dynamic interface navigation, can be also that Voice Navigation and dynamic interface navigation combine.The dynamic interface navigation can be to show described path planning and current location on electronic chart, because navigation object is transportable, be that current location changes, the current location that shows on electronic chart also moves thereupon, and the current location that shows on electronic chart can be used icon representation.Voice Navigation can be to arrive or approach signal lamp, turning, crossing, minute branch road, expressway entrance and exit etc. need the place of pointing out in current location, carries out voice suggestion;
Above-mentioned steps 101-103 is equivalent to provide according to the guidance path of planning the step of navigation Service;
Step 104, as shown in Figure 2, receive " avoidance " instruction;
Step 105, (preferred, this determining step can be arranged, in fact go for any road), judge that current location whether on highway, if it is performs step 106;
Step 106, eject interface as shown in Figure 3, show that current location is according to the road section information on the guidance path in travel direction the place ahead, described highway section is two roads that can produce between crossing, road section information can represent with the form of word and/or chart, road section information comprises: the title of current location, intersection information, the direction of guidance path.Can also comprise: current location is apart from least a information in the distance at each crossing, the place ahead, traffic information between two crossings.Road section information can adopt the mode browser interfaces such as page turning or scroll bar.In Fig. 3, with the form of list, represent road section information, as the first row, the G15 Shawan is the title of current location, and Pinghu outlet is intersection information, and 10.2km is the distance of current location anomaly lake outlet.The relevant information that represents guidance path with the form of abstract path, specifically comprise: guidance path is mapped to abstract path, abstract path is divided into highway section (division in highway section with list in consistent to the division in highway section), same highway section display position in abstract path is mutually corresponding with the display position in list, abstract path is presented in a side of list, and abstract path comprises following at least a information: crossing classification, guidance path direction or highway section road conditions.In Fig. 3, represent the crossing classification with crossing icon " JC ", " IC " on abstract path, the english abbreviation of IC:Inter Change, mean highway conversion gateway, and namely highway is to the discrepancy ring road of ordinary highway.From indicating the place of " IC ", can following highway.The english abbreviation of JC:Joint Change/Circuit, mean the highway connector or connect ring road.It is the connection line between different highways.Can directly forward on another highway from indicating " JC ".Arrow on abstract path represents the guidance path direction.Highway section on abstract path can represent road conditions with color, as redness, represents to block up, and yellow expression jogging, green expression are passed unimpeded.To browse road section information with the form of page turning in Fig. 3.Also comprise in interface and avoid to select button (being with the button of avoiding of choice box in Fig. 3), the correspondence position in each highway section is all kept away the selection button once.
Step 107, receive and avoid the highway section selection instruction; Avoid the selection in highway section and can adopt the mode that ticks in the choice box of avoiding button with choice box as the selection button in Fig. 3, after the avoidance highway section chooses, can confirm by " determining " button of clicking interface;
Step 108, carry out path computing and obtain new guidance path, and the avoidance highway section of selection does not participate in the calculating of new guidance path, and the new guidance path of acquisition also can not comprise described avoidance highway section;
Step 109, navigate according to new guidance path.
Highway section of the present invention avoidance method has promoted the user in utilizing the navigator navigation procedure, and the convenience of avoiding highway section is set.Preferably be applicable to the current highway section that is on highway and avoid, while having facilitated the highway up train to avoiding the setting in highway section.
Embodiment two
The inventor finds that in realizing process of the present invention existing navigator can not carry out highway section and avoid in navigation procedure, for this reason, the present embodiment provides a kind of navigator, as shown in Figure 4, comprise: casing, display screen 41 and navigation processing unit 42 also comprise: avoid command reception unit 43, display processing unit 44 and selection instruction receiving element 45;
Wherein, avoid command reception unit 43, be used for receiving the avoidance instruction;
Selection instruction receiving element 45, be used for after the road section information that described display processing unit shows, receive the selection instruction of selecting to avoid highway section, determine the highway section that will avoid according to described selection instruction, and to described navigation processing unit, send the instruction of recalculating guidance path;
Preferably, in above-mentioned navigator, display processing unit 44, also be used for the selection button in the interface display that the shows road section information avoidance highway section corresponding with each road section information, to be used for inputting the selection instruction in described avoidance highway section.Specifically can, at the interface display that shows road section information and the selection button that each road section information is selected this road section information one to one, by selecting the button input, avoid the selection instruction in highway section.
Preferably, in above-mentioned navigator, show that current location comprises according to the road section information on the guidance path in travel direction the place ahead:
The road section information that shows each highway section with page turning or scroll bar mode.Described road section information comprises: the direction of the title of current location, intersection information, guidance path, road section information can also comprise: current location is apart from the distance at each crossing, the place ahead and/or the traffic information between two crossings.
The above; only for the better embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (10)
1. a highway section avoidance method, provide navigation Service according to the guidance path of planning, it is characterized in that, comprising:
After receiving the avoidance instruction, show current location according to the road section information on the guidance path in travel direction the place ahead, described road section information is showed in the mode of word and/or chart;
Receive the selection instruction of selecting to avoid highway section, determine the highway section that will avoid according to described selection instruction;
Recalculate the second guidance path that obtains not comprising described avoidance highway section, and with described the second guidance path, provide navigation Service.
2. method according to claim 1, is characterized in that, described demonstration current location comprises according to the road section information on the guidance path in travel direction the place ahead:
The road section information that shows each highway section with page turning or scroll bar mode.
3. method according to claim 1, is characterized in that, described road section information comprises: the direction of the title of current location, intersection information, guidance path.
4. method according to claim 1, is characterized in that, described road section information also comprises: current location is apart from the distance at each crossing, the place ahead and/or the traffic information between two crossings.
5. method according to claim 3, is characterized in that, also comprises: the selection button in the interface display that the shows road section information avoidance highway section corresponding with each road section information, and to be used for inputting the selection instruction in described avoidance highway section.
6. a navigator, comprise the navigation processing unit, it is characterized in that, also comprises:
Avoid command reception unit, display processing unit and selection instruction receiving element; Wherein,
Described avoidance command reception unit, be used for receiving the avoidance instruction;
Described display processing unit is used for showing current location according to the road section information on the guidance path in travel direction the place ahead that after described avoidance command reception unit receives the avoidance instruction described road section information is showed in the mode of word and/or chart;
Described selection instruction receiving element, be used for after the road section information that described display processing unit shows, receive the selection instruction of selecting to avoid highway section, determine the highway section that will avoid according to described selection instruction, and to described navigation processing unit, send the instruction of recalculating guidance path;
Described navigation processing unit, be used for the instruction of according to described selection instruction receiving element, sending, and recalculates the second guidance path that obtains not comprising described avoidance highway section, and with described the second guidance path, provide navigation Service.
7. navigator according to claim 6, it is characterized in that, described display processing unit, also be used for the selection button in the interface display that the shows road section information avoidance highway section corresponding with each road section information, to be used for inputting the selection instruction in described avoidance highway section.
8. navigator according to claim 6, is characterized in that, described demonstration current location comprises according to the road section information on the guidance path in travel direction the place ahead:
The road section information that shows each highway section with page turning or scroll bar mode.
9. navigator according to claim 6, is characterized in that, described road section information comprises: the direction of the title of current location, intersection information, guidance path.
10. navigator according to claim 9, is characterized in that, described road section information also comprises: current location is apart from the distance at each crossing, the place ahead and/or the traffic information between two crossings.
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| CN201310347271XA CN103398716A (en) | 2013-08-09 | 2013-08-09 | Road segment avoiding method and navigation device |
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| CN201310347271XA CN103398716A (en) | 2013-08-09 | 2013-08-09 | Road segment avoiding method and navigation device |
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| CN104990560A (en) * | 2015-07-31 | 2015-10-21 | 小米科技有限责任公司 | Navigation route generation method and device |
| CN105318880A (en) * | 2014-07-02 | 2016-02-10 | 腾讯科技（深圳）有限公司 | Navigation path planning method and navigation path planning device |
| CN108303102A (en) * | 2017-01-11 | 2018-07-20 | 深圳市凯立德科技股份有限公司 | A kind of method, navigation equipment and navigation system for estimating pass cost |
| CN108665716A (en) * | 2018-05-28 | 2018-10-16 | 于挺进 | A kind of method that the automatic anticipation red light crossing of automobile auxiliary is passed through |
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Application publication date: 20131120 |